Question: What title of honor has the longest term in office?
Paraphrase: Who has the longest term in office?
SPARQL (Wikidata): select ?ent where { ?ent wdt:P31 wd:Q3320743 . ?ent wdt:P2097 ?obj . ?ent wdt:P31 wd:Q4164871 } ORDER BY DESC(?obj)LIMIT 5 
Answer: National Ambassador for Young People's Literature, Children's Laureate, Australian Children's Laureate